1288934868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1\times {\mathrm{3301}}^1$

素因数の和:5824

約数の個数: 48

約数和(自身を含む): 3241137536

約数和(自身を除く): 1952202668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2503, 3301, 5006, 6602, 7509, 9903, 10012, 13204, 15018, 19806, 30036, 32539, 39612, 42913, 65078, 85826, 97617, 128739, 130156, 171652, 195234, 257478, 390468, 514956, 8262403, 16524806, 24787209, 33049612, 49574418, 99148836, 107411239, 214822478, 322233717, 429644956, 644467434, 1288934868]

約数ペア:

[(1, 1288934868), (2, 644467434), (3, 429644956), (4, 322233717), (6, 214822478), (12, 107411239), (13, 99148836), (26, 49574418), (39, 33049612), (52, 24787209), (78, 16524806), (156, 8262403), (2503, 514956), (3301, 390468), (5006, 257478), (6602, 195234), (7509, 171652), (9903, 130156), (10012, 128739), (13204, 97617), (15018, 85826), (19806, 65078), (30036, 42913), (32539, 39612)]